var sndPressItem = ""; //Sound for pressing item

function initSounds(){
    if (!sndPressItem || sndPressItem == "") {
        sndPressItem = new Media("audio/press_item.wav");
    }
}

function pressItemSound(){
    if (sndPressItem && sndPressItem != "") {
        sndPressItem.play();
    }
}